/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License.  You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.geode.modules.session.catalina.callback;

import org.apache.geode.cache.CacheLoader;
import org.apache.geode.cache.CacheLoaderException;
import org.apache.geode.cache.Declarable;
import org.apache.geode.cache.LoaderHelper;
import org.apache.geode.cache.Region;

import javax.servlet.http.HttpSession;
import java.util.Properties;

public class LocalSessionCacheLoader implements CacheLoader<String, HttpSession>, Declarable {

  private final Region<String, HttpSession> backingRegion;

  public LocalSessionCacheLoader(Region<String, HttpSession> backingRegion) {
    this.backingRegion = backingRegion;
  }

  public HttpSession load(LoaderHelper<String, HttpSession> helper) throws CacheLoaderException {
    return this.backingRegion.get(helper.getKey());
  }

  public void close() {
  }

  public void init(Properties p) {
  }
}
